nakyraclemmons26551 nakyraclemmons26551
  • 01-09-2018
  • Mathematics
contestada

A 25 foot long ladder is proper against a wall at an angle of 18° with the wall. How high up the wall does the ladder reach?

Respuesta :

wolf1728
wolf1728 wolf1728
  • 01-09-2018

Cosine 18° = adjacent / hypotenuse = Wall height / ladder length

Cosine 18° = Wall Height / 25

0.95106 = Wall Height / 25

Wall Height = 23.7765 feet



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ameritaxpro13
ameritaxpro13 ameritaxpro13
  • 11-01-2021

Answer:

23.8 i took the quiz on edguinity

Step-by-step explanation:

Answer Link

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